I am in the midst of setting up my Maslow for the first time. I’ve made it to the initial calibration, which I’m working through with the assistance of madgrizzle’s (very helpful) “How To: Get Calibrated!” guide.
In six or so repeated attempts, I have gotten stuck at step 9b, in which you reset the left sprocket to vertical after having measured the chain. The guide (and common sense, I think) suggests that you should be able to hit “Automatic” to spin the sprocket back home. But doing so does not work for me: it rotates to a position that is consistently about 95 degrees clockwise of where it should be.
The guides suggests that this means something is seriously wrong and to try again, but I keep getting the same result. Everything up to this point goes quite well — the measured chain length is very reasonable and quite consistent between attempts. FWIW, I’m using Firmware and GroundControl version 1.21.
I’m stuck. Any suggestions?